GVF-based guidance and super-twisting control of autonomous surface vehicle for target tracking in obstacle environments with experiments

M Lv, N Gu, D Wang, Z Peng - Control Engineering Practice, 2023 - Elsevier
This paper addresses the target tracking problem of an under-actuated autonomous surface
vehicle (ASV) subject to internal uncertainties and exogenous forces in ocean environments …

An improved design of integral sliding mode controller for chattering attenuation and trajectory tracking of the quadrotor UAV

A Eltayeb, MF Rahmat, MAM Basri… - Arabian Journal for …, 2020 - Springer
The quadrotor unmanned aerial vehicles (UAV) are rich system with attractive and
challenging properties such as nonlinearities and underactuated dynamics, which motivates …

Sliding Mode Controller with Disturbance Observer for Quadcopters; Experiments with Dynamic Disturbances and in Turbulent Indoor Space

Y Jing, A Mirza, R Sipahi, J Martinez-Lorenzo - Drones, 2023 - mdpi.com
In this study, a sliding mode surface controller (SMC) designed for a quadcopter is
experimentally tested. The SMC was combined with disturbance observers in six degrees of …

Design of control strategy for reactor power control system of LBE cooled Actinide Burner Reactor (ABR) using system analysis code NUSOL-LMR

M Mujahid, W Jingxin, G Jillani, K Fan, J Shan - Annals of Nuclear Energy, 2024 - Elsevier
The power control strategy for the Lead–Bismuth Eutectic (LBE) cooled Actinide Burner
Reactor (ABR) has been designed to assess the closed-loop performance of newly …

Ball-on-plate motion planning for six-parallel-legged robots walking on irregular terrains using pure haptic information

Z Chen, F Gao, Q Sun, Y Tian, J Liu, Y Zhao - Mechanism and Machine …, 2019 - Elsevier
Current studies on the ball-on-plate (BoP) problem are mainly focused on platforms with a
fixed base and use a vision system to detect the ball. However, relevant works on legged …

Optimizing the parameters of sliding mode controllers for stepper motor through Simulink response optimizer application

MS Mahmoud, AH AlRamadhan - International Journal of …, 2021 - pubs2.ascee.org
One of the main features of a stepper motor is that the rotor position can be controlled
precisely, which makes it suitable for robotic applications and 3D printing [1]. In open-loop …

Sliding mode controller for parameter-variable load sharing in islanded AC microgrid

M Hajihosseini, V Lešić, HI Shaheen, P Karimaghaee - Energies, 2022 - mdpi.com
Controlling voltage, frequency, and current in an islanded microgrid is a challenging
problem because the distributed generation sources, stochastic and intermittent in nature …

RBF network adaptive sliding mode control of ball and plate system based on reaching law

JF Li, FH Xiang - Arabian Journal for Science and Engineering, 2022 - Springer
Aiming at the slow approach speed and chattering problems of sliding mode variable
structure control of the ball and plate system, a Radial Basis Function (RBF) network …

Optimal design of SSSC and crowbar parameters for performance enhancement of Egyptian Zafrana wind farm

A Rashad, S Kamel, F Jurado, M Rihan, M Ebeed - Electrical Engineering, 2022 - Springer
Abstract Zafarana Wind Park is considered the largest wind farm in Middle East. By the year
2022, Zafarana wind farm will inject 545 MW to Egypt national electric network (ENEN). This …

A switching mode control scheme for the hovering control of quadrotor unmanned aerial vehicles

N Cheng, C Wang - Mathematics, 2023 - mdpi.com
This paper presents a novel switching mode control scheme for the six-DOF hovering control
of underactuated quadrotor unmanned aerial vehicles (QUAVs) with strong coupling …